屬種
厚大蛤屬（學名： Codakia）是滿月蛤科下的一個屬。
物種
該屬下的種包括：
•加州厚大蛤Codakia californicaT. A. Conrad, 1837
•Codakia costatad'Orbigny, 1842
•Codakia cubanaW. H. Dall, 1901
•Codakia distinguendaG. W. Tryon, 1872
•Codakia exasperataL. A. Reeve, 1850
•Codakia filiataW. H. Dall, 1901
•Codakia golikoviZorina, 1978
•Codakia interruptaJ. B. Lamarck, 1816
•Codakia minuataDeshayes, 1863
•Codakia orbicularisC. Linnaeus, 1758
•紅唇厚大蛤Codakia paytenorumT. Iredale, 1927
•Codakia pectinellaC. B. Adams, 1852
•Codakia perobliquaR. Tate, 1892
•斑紋厚大蛤Codakia punctataC. Linnaeus, 1758
•Codakia reeveiG. P. Deshayes, 1863
•Codakia rufigeraL. A. Reeve, 1835
•長格厚大蛤Codakia tigerinaC. Linnaeus, 1758
